Boundary Lubricating Thrust Washer Type CPRX

Boundary Lubricating Thrust Washer Type CPRX

Thrust washers made of composite material lubricated marginally with a layer of acetal resin (POM).

Features

Main applications:

  • car: hydraulic/electric drive, pedals, seats, door hinges, ABS
  • industrial: lifting systems, pumps and hydraulic engines, tyres, agricultural machinery, textile machinery
  • Recommended tolerances for shafts: 8 ~ 75 = f7 / 80 ~ 300 = h8
  • Recommended tolerances for the seats: H7

We recommend pre-lubrication during assembly

 

 

Static

250N / mm2

Max Load

Low Speed

140N / mm2

 

Rotation and Oscillation

70N / mm2

 

   

PV Max

 

3 N / mm2 * m/s

 

 

 

Working Temperature

 

-40 °C ~ +130°C

Friction Coefficient

 

0.05 ~0.20

 

 

 

Max Speed

Dry

2m/s

 

Hydrodynamic Operation

>2m/s

Thermal Conductivity   50W (m * K)-1
Thermal Expansion Coefficient   11 * 10-6 (K-1)

 

Boccole a strisciamento alveolate ralle reggispinta serie CPRX - CPS Guffanti

PRODUCT LIST  - DOWNLOAD PDF

You can order, edit, or limit the item sheet by entering the desired size or code in the search fields  Unit of measurement in millimetres.
Table reading guide d = inner diameter  -  D = outer diameter -   Sp = washer thikness - DForo = fixing hole diam.
 


 


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